Ta-Ha - 20:86
"Moses returned to his people, angry and disappointed, and said, "My people, did not your Lord give you a good promise? Could you not wait? Or did you break your covenant with me in order to incur the wrath of your Lord?"
Why did the people of Moses serve the calf?
The Cow/2:93
"Remember when We raised Mount Tur over you and took a promise from you: "Hold fast to what I command you and listen."But they said: "We listened and disobeyed". Because of their disbelief, their hearts were deceived by the calf. Say: "If you have believed, how badly your faith is guiding you!"
The Table Spread/5:71
They thought that they would not be tested, and they became blind and deaf. Then Allah accepted their inclination, but most of them again became blind and deaf. Allah sees what they do.